Watch List notes:

Nero, with Agrippina II, Æ20 of Smyrna, Ionia. Circa AD 54-59. Aulos Gessios Philopatris, magistrate. NƐPΩNA ΣƐBAΣTON AΓPIΠΠINAN ΣƐBAΣTHN, draped bust of Agrippina II, facing laureate head of Nero / AY ΓƐΣΣΙΟΣ ΦΙΛΟΠΑΤΡΙΣ, Nemesis standing right, holding caduceus, snake before; ZMYP in left field. RPC 2479. 5.97g, 20mm, 6h.

Very Fine. Rare.

From a private UK collection;
Ex Naville Numismatics Ltd., Auction 29, 26 February 2017, lot 234.